功能

• Description
• Do you make time to talk to your Arduino? Maybe you should! The EasyVR 3 Plus Shield is a voice recognition shield for Arduino boards integrating an EasyVR module. This kit includes the EasyVR 3 Plus Module, the Arduino Shield Adapter, microphone, and headers. With all of these parts, everything has been provided to you to get up and running in a short amount of time with minimal soldering!
• EasyVR 3 Plus is a multi-purpose speech recognition module designed to add versatile, robust and cost effective speech recognition capabilities to almost any application. The EasyVR 3 Plus module can be used with any host with a UART interface powered at 3.3V - 5V, such as PIC and Arduino boards. Some application examples include home automation, such as voice-controlled light switches, locks, curtains or kitchen appliances, or adding "hearing" to the most popular robots on the market.
• Note:Please be aware that the EasyVR 3 Plus Shield for Arduino does not come pre-assembled and will require some soldering and assembly before operation.
• Features
• Up to 256 user-defined Speaker Dependent(SD)or Speaker Verification(SV)commands, that can be trained in ANY language, divided into maximum 16 groups(up to 32 SD or 5 SV commands each).
• A selection of 26 built-in Speaker Independent(SI)commands for ready-to-run basic controls, in the following languages:
• US English
• French
• German
• Italian
• Japanese
• Spanish
• Other SI commands freely downloadable from the Fortebit website(downloads section).
• SonicNet(TM)technology for wireless communications between modules or any other sound source(Audio CD, DVD, MP3 Player).
• Up to around 21 minutes of pre-recorded sounds or speech.
• Up to about 137 seconds of live message recording and playback.
• Real-time Lip-sync capability.
• DTMF tone generation.
• Differential audio output that directly supports 8Ω speakers.
• Easy-to-use Graphical User Interface to program Voice Commands and audio.
• Standard UART interface(powered at 3.3V - 5V).
• Simple and robust documented serial protocol to access and program through the host board.
• Six General purpose I/O lines that can be controlled via UART commands.
• With the optional Quick T2SI Lite license, up to 28 custom Speaker Independent(SI)command vocabularies, with up to 12 commands each, for a total of 336 possible commands in the following languages:
• US English
• British English
• French
• German
• Italian
• Japanese
• Korean
• Mandarin
• Spanish
• Compatible with Arduino boards that have the 1.0 Shield interface(UNO R3)including, but not limited to:
• Arduino Zero
• Arduino Uno
• Arduino Mega
• Arduino Leonardo
• Arduino Due
• Supports 5V and 3.3V main boards through the IOREF pin(defaults to 5V if this pin is absent)
• Supports direct connection to the PC on main boards with a separate USB/Serial chip and a special software-driven "bridge mode" on boards with only native USB interface, for easy access and configuration with the EasyVR Commander
• Enables different modes of serial connection and also flash updates to the embedded EasyVR module(through the Mode Jumper)
• Supports remapping of serial pins used by the Shield(in SW mode)
• Provides a 3.5mm audio output jack suitable for headphones or as a line out